63672736

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 128822400

約数和(自身を除く): 65149664

約数列:

[1, 2, 4, 8, 16, 32, 79, 89, 158, 178, 283, 316, 356, 566, 632, 712, 1132, 1264, 1424, 2264, 2528, 2848, 4528, 7031, 9056, 14062, 22357, 25187, 28124, 44714, 50374, 56248, 89428, 100748, 112496, 178856, 201496, 224992, 357712, 402992, 715424, 805984, 1989773, 3979546, 7959092, 15918184, 31836368, 63672736]

約数ペア:

[(1, 63672736), (2, 31836368), (4, 15918184), (8, 7959092), (16, 3979546), (32, 1989773), (79, 805984), (89, 715424), (158, 402992), (178, 357712), (283, 224992), (316, 201496), (356, 178856), (566, 112496), (632, 100748), (712, 89428), (1132, 56248), (1264, 50374), (1424, 44714), (2264, 28124), (2528, 25187), (2848, 22357), (4528, 14062), (7031, 9056)]